/**
 * Copyright 2012 Novoda Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.novoda.imageloader.core.network;

public class UrlUtil {

    private static final String QUERY_DELIMITER = "?";

    public String removeQuery(String url) {
        if (url == null) {
            return url;
        }
        int index = url.indexOf(QUERY_DELIMITER);
        if (index == -1) {
            return url;
        }
        return url.substring(0, index);
    }

}
